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Key Documents

73297

Sigma-Aldrich

Stearic acid 50

tested according to Ph. Eur.

Synonym(s):

Palmitic acid – stearic acid mixture, Acidum stearicum 50, Fatty acids C16-18, Stearic acid - palmitic acid mixture

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About This Item

CAS Number:
Beilstein/REAXYS Number:
608585
EC Number:
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.25


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biological source

palm oil

Quality Level

agency

USP/NF
tested according to Ph. Eur.

assay

≥90% (sum of steric acid and palmitic acid)

form

liquid

functional group

carboxylic acid

shipped in

ambient

storage temp.

room temp

SMILES string

CCCCCCCCCCCCCCCCCC(O)=O

InChI

1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)

InChI key

QIQXTHQIDYTFRH-UHFFFAOYSA-N

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This Item
P351256939885775
biological source

palm oil

biological source

plant (vegetable)

biological source

-

biological source

synthetic

functional group

carboxylic acid

functional group

ester

functional group

-

functional group

ester

assay

≥90% (sum of steric acid and palmitic acid)

assay

≥99%

assay

≥99% (GC)

assay

≥98.0% (GC)

shipped in

ambient

shipped in

ambient

shipped in

ambient

shipped in

ambient

form

liquid

form

powder

form

solid

form

powder

storage temp.

room temp

storage temp.

2-8°C

storage temp.

10-30°C

storage temp.

2-8°C

Other Notes

mixture of fatty acids, consisting mainly of stearic acid and 40-60% palmitic acid (acc. to Ph.Eur.)

Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


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